Omron F3SG-PGA-A User Manual page 153

You can specify beams to configure for warning zone. (Fig. 4& 5)
Configuration cannot be executed for cases shown below.
• All beams are configured as a warning zone (Fig. 7).
• A warning zone is configured without including either the top end beam or bottom end beam. (Fig. 8)
When it is configured for the F3SG-SR in cascade connection to have the detection zone, it is possible
for the other F3SG-SR's to have the warning zone for the all beams. (Fig. 6)
For the application as shown in Fig. 6, make sure the primary sensor has the detection zone and the secondary sensor
has the warning zone.
 Operation Example
Safety output ON
Warning zone output OFF
Fig. 1
 Timing chart
Unblocked
Beam state
(Warning zone only)
Unblocked
Beam state
(Detection zone)
AUX
(warning zone)
OSSD
Detection Zone
Warning Zone
Safety output ON
Warning zone output ON
Blocked
Blocked
ON
OFF
ON
OFF
System Operation and Functions
Fig. 2
Safety output OFF
Warning zone output OFF
Fig. 3
F3SG-SR/PG
User's Manual
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